Scenario Based Questions

1. How to migrate an EC2 from one region to anohter

a) take snapshot of the ec2 by right click and create image option

b) copy the AMI to different region

c) then from the new AMI create an EC2

2) How to change the users secret access key

Secret access key cannot be changed. New key need to be generate and assign the user with policy IAMUserSSHKeys. So that next user can manage his own ssh keys.

3) Allow IAM users to change their own passwords

In IAM account Settings, enable Allow users to change their own password, and then click Apply Password Policy.

4) I accidentally deleted my default VPC in AWS. What to do now?

You can open a support ticket and they will re create it for you.

5) In S3

If there is no Edit in the file in S3 and if you upload another file of same name, it is overwritten if versioning is not enabled. A new version is created if version is maintained.

b) Within the Region data is replicated into multiple availablity zone's.

c) Ownership of the object is not transferable.

d) Version ID is the version id for the object and in combination with the key helps to unique

e) Subresources helps provide additional information for an object